Preparing for Rally 12, I was adjusting ride height and alignment and noted the bad grease boots on mine too. I also noted that the end of the links are protected by a heat shield to cut down on radiant heat transfer from the brake rotor to the bushing. I'll bet that heat is what makes these things crack and fail. The harder you are on the brakes, the more heat affects the boots, and the less time they last.
GT101, do you still sell the replacement boots?
GT101, do you still sell the replacement boots?